AU2005285274B2 - Implementing a smart antenna in a wireless local area network - Google Patents
Implementing a smart antenna in a wireless local area network Download PDFInfo
- Publication number
- AU2005285274B2 AU2005285274B2 AU2005285274A AU2005285274A AU2005285274B2 AU 2005285274 B2 AU2005285274 B2 AU 2005285274B2 AU 2005285274 A AU2005285274 A AU 2005285274A AU 2005285274 A AU2005285274 A AU 2005285274A AU 2005285274 B2 AU2005285274 B2 AU 2005285274B2
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- Australia
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- sta
- antenna
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Links
- 238000000034 method Methods 0.000 claims description 100
- 239000000523 sample Substances 0.000 claims description 58
- 230000004044 response Effects 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 16
- 230000011664 signaling Effects 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 26
- 101150081243 STA1 gene Proteins 0.000 description 13
- OVGWMUWIRHGGJP-WTODYLRWSA-N (z)-7-[(1r,3s,4s,5r)-3-[(e,3r)-3-hydroxyoct-1-enyl]-6-thiabicyclo[3.1.1]heptan-4-yl]hept-5-enoic acid Chemical compound OC(=O)CCC\C=C/C[C@H]1[C@H](/C=C/[C@H](O)CCCCC)C[C@H]2S[C@@H]1C2 OVGWMUWIRHGGJP-WTODYLRWSA-N 0.000 description 11
- 101100366889 Caenorhabditis elegans sta-2 gene Proteins 0.000 description 11
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- 101100172132 Mus musculus Eif3a gene Proteins 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/10—Polarisation diversity; Directional diversity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0628—Diversity capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Small-Scale Networks (AREA)
- Radio Relay Systems (AREA)
- Transceivers (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2009202240A AU2009202240B2 (en) | 2004-09-10 | 2009-06-05 | Implementing a Smart Antenna in a Wireless Local Area Network |
Applications Claiming Priority (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60877604P | 2004-09-10 | 2004-09-10 | |
| US60913204P | 2004-09-10 | 2004-09-10 | |
| US60875804P | 2004-09-10 | 2004-09-10 | |
| US60/608,758 | 2004-09-10 | ||
| US60/608,776 | 2004-09-10 | ||
| US60/609,132 | 2004-09-10 | ||
| US11/018,794 | 2004-12-21 | ||
| US11/018,794 US7376398B2 (en) | 2004-09-10 | 2004-12-21 | Implementing a smart antenna in wireless local area network |
| US11/025,018 US20060056345A1 (en) | 2004-09-10 | 2004-12-29 | Method and system for supporting use of a smart antenna in a wireless local area network |
| US11/025,018 | 2004-12-29 | ||
| US11/066,915 | 2005-02-25 | ||
| US11/066,915 US8504110B2 (en) | 2004-09-10 | 2005-02-25 | Method and apparatus for transferring smart antenna capability information |
| PCT/US2005/031641 WO2006031495A2 (en) | 2004-09-10 | 2005-09-07 | Implementing a smart antenna in a wireless local area network |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2009202240A Division AU2009202240B2 (en) | 2004-09-10 | 2009-06-05 | Implementing a Smart Antenna in a Wireless Local Area Network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2005285274A1 AU2005285274A1 (en) | 2006-03-23 |
| AU2005285274B2 true AU2005285274B2 (en) | 2009-03-05 |
Family
ID=35746067
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2005285274A Active AU2005285274B2 (en) | 2004-09-10 | 2005-09-07 | Implementing a smart antenna in a wireless local area network |
| AU2009202240A Active AU2009202240B2 (en) | 2004-09-10 | 2009-06-05 | Implementing a Smart Antenna in a Wireless Local Area Network |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2009202240A Active AU2009202240B2 (en) | 2004-09-10 | 2009-06-05 | Implementing a Smart Antenna in a Wireless Local Area Network |
Country Status (16)
| Country | Link |
|---|---|
| EP (4) | EP3119010B1 (ko) |
| JP (1) | JP4847455B2 (ko) |
| KR (6) | KR101389586B1 (ko) |
| CN (2) | CN105306119B (ko) |
| AR (2) | AR050873A1 (ko) |
| AU (2) | AU2005285274B2 (ko) |
| BR (1) | BRPI0515656B1 (ko) |
| CA (1) | CA2580013C (ko) |
| DE (1) | DE202005014251U1 (ko) |
| IL (1) | IL181672A (ko) |
| MX (1) | MX2007002952A (ko) |
| MY (2) | MY149952A (ko) |
| NO (1) | NO340648B1 (ko) |
| SG (1) | SG158862A1 (ko) |
| TW (3) | TWI366356B (ko) |
| WO (1) | WO2006031495A2 (ko) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1912454B1 (en) * | 2006-10-09 | 2013-08-14 | Sony Deutschland Gmbh | Transmitting device, receiving device and method for establishing a wireless communication link |
| CN101563951B (zh) * | 2006-12-18 | 2013-05-01 | 皇家飞利浦电子股份有限公司 | 使用定向天线的信标发射和接收 |
| EP1976149B1 (en) | 2007-03-29 | 2011-10-19 | Sony Deutschland GmbH | Method and device for transmitting signals in a wireless communication system and method and device for receiving signals in a wireless communication system |
| CN101034925B (zh) * | 2007-04-28 | 2010-07-28 | 华为技术有限公司 | 一种支持智能天线应用的媒体接入控制方法及设备 |
| JP2009044565A (ja) * | 2007-08-09 | 2009-02-26 | Kyocera Corp | 通信方法およびそれを利用した無線装置 |
| US9100068B2 (en) * | 2008-03-17 | 2015-08-04 | Qualcomm, Incorporated | Multi-resolution beamforming in MIMO systems |
| CN102160348B (zh) * | 2008-08-26 | 2014-09-03 | 马维尔国际贸易有限公司 | 物理层数据单元格式 |
| EP2180748B1 (en) * | 2008-10-21 | 2017-04-05 | Fujitsu Limited | Inter-cell interference mitigation signalling methods |
| EP2359625B1 (en) * | 2008-10-29 | 2020-04-29 | Marvell World Trade Ltd. | Methods and apparatuses for performing transmit beamforming sector sweep in a multiantenna communication device |
| US8942210B2 (en) | 2008-11-12 | 2015-01-27 | Qualcomm Incorporated | Method and apparatus for channel access in a wireless communications system |
| US8116694B2 (en) | 2008-12-23 | 2012-02-14 | Nokia Corporation | System for facilitating beam training |
| FR2941126B1 (fr) * | 2009-01-14 | 2017-10-13 | Canon Kk | Procedes de configuration d'antennes d'emission et de reception, produit programme d'ordinateur, moyen de stockage et noeuds correspondants |
| WO2010099040A1 (en) * | 2009-02-24 | 2010-09-02 | Marvell World Trade Ltd. | Techniques for flexible and efficient beamforming |
| JP5434137B2 (ja) * | 2009-02-26 | 2014-03-05 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、通信システム、並びに情報処理装置 |
| US9178593B1 (en) | 2009-04-21 | 2015-11-03 | Marvell International Ltd. | Directional channel measurement and interference avoidance |
| US8843073B2 (en) | 2009-06-26 | 2014-09-23 | Intel Corporation | Radio resource measurement techniques in directional wireless networks |
| RU2513029C2 (ru) * | 2009-08-24 | 2014-04-20 | Интел Корпорейшн | Технологии согласования технических возможностей сетевых устройств |
| US8599768B2 (en) | 2009-08-24 | 2013-12-03 | Intel Corporation | Distributing group size indications to mobile stations |
| JP5708492B2 (ja) * | 2009-11-04 | 2015-04-30 | 日本電気株式会社 | 無線通信システムの制御方法、無線通信システム、及び無線通信装置 |
| KR20130137686A (ko) * | 2009-11-12 | 2013-12-17 | 인터디지탈 패튼 홀딩스, 인크 | 무선 통신을 위한 매우 높은 쓰루풋 동작 및 능력 시그널링을 제공하기 위한 방법 및 장치 |
| US9247567B2 (en) * | 2009-11-20 | 2016-01-26 | Qualcomm Incorporated | Methods and apparatus for providing silence periods in directional communications networks |
| US8315154B2 (en) * | 2009-12-23 | 2012-11-20 | Intel Corporation | Time reduction for multiple link recovery |
| WO2012148243A2 (ko) * | 2011-04-28 | 2012-11-01 | 엘지전자 주식회사 | 안테나를 구비한 차량을 이용한 통신 성능 향상 방법 |
| CN102264078B (zh) * | 2011-08-01 | 2013-07-31 | 西安交通大学 | 无线局域网基础结构模式中隐藏终端现象的处理方法 |
| US20130089000A1 (en) * | 2011-10-11 | 2013-04-11 | Broadcom Corporation | Beamforming training within a wireless communication system utilizing a directional antenna |
| CN104283590B (zh) | 2012-01-09 | 2017-11-17 | 光宝电子(广州)有限公司 | 天线阵列控制方法与使用该方法的通信装置 |
| CN103199905B (zh) * | 2012-01-09 | 2015-10-14 | 光宝电子(广州)有限公司 | 天线阵列控制方法与使用该方法的通信装置 |
| CN108811041B (zh) * | 2012-07-03 | 2021-05-25 | 交互数字专利控股公司 | 在无线站中使用的用于快速初始链路建立的方法及无线站 |
| KR102182322B1 (ko) | 2012-07-31 | 2020-11-25 | 삼성전자주식회사 | 무선 통신 시스템에서 빔포밍을 이용한 통신 방법 및 장치 |
| GB201311827D0 (en) * | 2013-06-28 | 2013-08-14 | British Telecomm | Wireless Access Point |
| US9717039B2 (en) | 2013-08-30 | 2017-07-25 | Qualcomm Incorporated | Methods and systems for improved utilization of a wireless medium |
| CN105409271B (zh) * | 2013-12-04 | 2019-07-09 | 华为技术有限公司 | 管理帧的发送处理方法及系统 |
| US10375621B2 (en) | 2014-06-06 | 2019-08-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Cluster-based beacon signal transmission |
| US10582423B2 (en) | 2014-07-11 | 2020-03-03 | Sony Corporation | Information processing device, communication system, and information processing method |
| US9681309B2 (en) * | 2014-08-05 | 2017-06-13 | Qualcomm Incorporated | Methods exploiting asymmetric capabilities for contention-based random access in mm-wave access systems |
| US9344180B2 (en) * | 2014-08-29 | 2016-05-17 | Freescale Semiconductor, Inc. | Antenna-diversity receiver and method of operating an antenna-diversity receiver and a transmitter in a frequency-hopping communication system |
| EP3375108A4 (en) * | 2015-11-11 | 2019-10-23 | Ruckus Wireless, Inc. | DEWLAN TREATMENT |
| CN109792611B (zh) * | 2016-09-30 | 2020-11-03 | Oppo广东移动通信有限公司 | 传输信号的方法和装置 |
| JP7076202B2 (ja) * | 2016-12-28 | 2022-05-27 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 通信方法、無線端末装置、および集積回路 |
| RU2717948C1 (ru) | 2016-12-28 | 2020-03-27 | Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка | Способ связи для использования беспроводного устройства терминала, способ связи для использования беспроводного устройства базовой станции, беспроводное устройство терминала и беспроводное устройство базовой станции |
| CN108988925B (zh) * | 2017-05-05 | 2021-09-21 | 华为技术有限公司 | 无线网络中天线极化方向的指示方法和装置 |
| US11223392B2 (en) | 2017-07-18 | 2022-01-11 | Hewlett-Packard Development Company, L.P. | Radio module configurations for antennas |
| US10432292B2 (en) | 2017-12-11 | 2019-10-01 | Apple Inc. | Adaptive multiplexing and transmit/receive diversity |
| WO2019163302A1 (ja) * | 2018-02-21 | 2019-08-29 | ソニー株式会社 | 通信装置及び通信方法 |
| EP3611981B1 (en) | 2018-08-17 | 2024-09-11 | Volkswagen Aktiengesellschaft | Apparatuses, methods, and computer programs for a mobile transceiver and for a network entity, mobile transceiver, network entity |
| CN110958038A (zh) * | 2018-09-27 | 2020-04-03 | 索尼公司 | 电子设备、通信方法和存储介质 |
| CN113452416B (zh) * | 2020-03-24 | 2023-06-27 | 华为技术有限公司 | 关联接入点设备的方法、装置及存储介质 |
| WO2021223163A1 (zh) * | 2020-05-07 | 2021-11-11 | 北京小米移动软件有限公司 | 信息传输方法、装置及通信设备 |
| KR102473387B1 (ko) | 2021-03-25 | 2022-12-05 | 이준아 | 매시브 IoT 기반 통신중계기용 스마트 안테나 시스템 및 이를 이용한 통신상태 모니터링 방법 |
| CN114650624A (zh) * | 2022-03-18 | 2022-06-21 | 爱科微半导体(上海)有限公司 | wifi接收机的工作模式确定方法、装置、设备及存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6438389B1 (en) * | 1998-07-24 | 2002-08-20 | The Board Of Trustees Of The Leland Stanford Junior University | Wireless communication system with adaptive beam selection |
| WO2004042983A2 (en) * | 2002-11-04 | 2004-05-21 | Vivato, Inc. | Forced beam switching in wireless communication systems having smart antennas |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5887262A (en) * | 1996-04-19 | 1999-03-23 | Nokia Mobile Phones Limited | Smart antenna backwards compatibility in digital cellular systems |
| EP0993033A1 (en) * | 1998-10-06 | 2000-04-12 | STMicroelectronics S.r.l. | Gate insulating structure for power devices, and related manufacturing process |
| JP2000270024A (ja) * | 1999-03-19 | 2000-09-29 | Nippon Telegr & Teleph Corp <Ntt> | インターネット電話におけるフレームパケット化サイズ能力交換方法，インターネット電話利用端末装置，およびインターネット電話のプログラムを記録した記録媒体 |
| EP1063789B1 (en) * | 1999-06-23 | 2007-08-01 | Sony Deutschland GmbH | Transmit and receiving antenna diversity |
| IL149356A0 (en) * | 1999-11-03 | 2002-11-10 | Wayport Inc | Distributed network communication system which enables multiple network providers to use a common distributed network infrastructure |
| GB2360133B (en) * | 2000-03-11 | 2002-01-23 | Univ Sheffield | Multi-segmented dielectric resonator antenna |
| US6751206B1 (en) * | 2000-06-29 | 2004-06-15 | Qualcomm Incorporated | Method and apparatus for beam switching in a wireless communication system |
| US6898441B1 (en) * | 2000-09-12 | 2005-05-24 | Lucent Technologies Inc. | Communication system having a flexible transmit configuration |
| US6754501B1 (en) * | 2000-11-02 | 2004-06-22 | Motorola, Inc. | Media access adaptive control to improve system throughput |
| US6721302B1 (en) * | 2000-11-17 | 2004-04-13 | Nokia Corporation | Apparatus, and associated method, for communicating packet data in a SDMA (Space-Division, Multiple-Access) communication scheme |
| US6768747B1 (en) * | 2000-11-30 | 2004-07-27 | Arraycomm, Inc. | Relative and absolute timing acquisition for a radio communications system |
| US7146164B2 (en) * | 2000-12-20 | 2006-12-05 | Denso Corporation | Intelligent base station antenna beam-steering using mobile multipath feedback |
| US7266085B2 (en) * | 2001-03-21 | 2007-09-04 | Stine John A | Access and routing protocol for ad hoc network using synchronous collision resolution and node state dissemination |
| EP1263168B1 (en) * | 2001-05-29 | 2006-06-28 | Kabushiki Kaisha Toshiba | Wireless communication apparatus |
| US20020193146A1 (en) * | 2001-06-06 | 2002-12-19 | Mark Wallace | Method and apparatus for antenna diversity in a wireless communication system |
| CN1161907C (zh) * | 2001-07-20 | 2004-08-11 | 华为技术有限公司 | 无线通信系统下行反馈多天线发射方法与装置 |
| US7224685B2 (en) * | 2001-09-13 | 2007-05-29 | Ipr Licensing, Inc. | Method of detection of signals using an adaptive antenna in a peer-to-peer network |
| JP2003158479A (ja) * | 2001-11-22 | 2003-05-30 | Matsushita Electric Ind Co Ltd | 無線基地局装置及び無線通信方法 |
| US7095809B2 (en) * | 2001-12-31 | 2006-08-22 | Samsung Electronics Co., Ltd. | Practical M-ary demodulator using hard decision circuit and method of operation for use in a CDMA wireless network base station |
| FI20020385A (fi) * | 2002-02-28 | 2003-08-29 | Nokia Corp | Menetelmä ja järjestely kyvykkyyttä koskevien tietojen vaihtamiseksi solukkoradiojärjestelmässä |
| US7630403B2 (en) * | 2002-03-08 | 2009-12-08 | Texas Instruments Incorporated | MAC aggregation frame with MSDU and fragment of MSDU |
| TWI221391B (en) * | 2002-03-27 | 2004-09-21 | Benq Corp | System and method for scheduling and transmitting protocol data units |
| KR100975163B1 (ko) * | 2002-04-08 | 2010-08-10 | 에어마그네트, 인코포레이티드 | 무선 근거리 통신망을 모니터링하는 방법 및 시스템 |
| US20040004951A1 (en) * | 2002-07-05 | 2004-01-08 | Interdigital Technology Corporation | Method for performing wireless switching |
| US6735445B2 (en) * | 2002-08-26 | 2004-05-11 | Symbol Technologies, Inc. | System and method for medium access control in a wireless network |
| US7212499B2 (en) * | 2002-09-30 | 2007-05-01 | Ipr Licensing, Inc. | Method and apparatus for antenna steering for WLAN |
| US7248897B2 (en) * | 2002-11-12 | 2007-07-24 | Chao-Hsing Hsu | Method of optimizing radiation pattern of smart antenna |
| US7350077B2 (en) * | 2002-11-26 | 2008-03-25 | Cisco Technology, Inc. | 802.11 using a compressed reassociation exchange to facilitate fast handoff |
| US7209467B2 (en) * | 2002-11-26 | 2007-04-24 | Texas Instruments Incorporated | Adaptive adjustment of backoff times in wireless network communications |
| KR100457538B1 (ko) * | 2002-12-02 | 2004-11-17 | 삼성전자주식회사 | 무선랜상에서 멀티미디어 데이터 전송 방법 및 무선랜상의 포인트 코디네이터(ｐｃ) 장치 |
| US7263105B2 (en) * | 2002-12-18 | 2007-08-28 | Intel Corporation | WLAN device and method for interfacing between a MAC sublayer and a physical layer |
| US7295960B2 (en) * | 2003-01-22 | 2007-11-13 | Wireless Valley Communications, Inc. | System and method for automated placement or configuration of equipment for obtaining desired network performance objectives |
| US20040152458A1 (en) * | 2003-01-30 | 2004-08-05 | Ari Hottinen | Data transfer method in mobile communication system and mobile communication system |
| US7453832B2 (en) * | 2003-02-12 | 2008-11-18 | Nortel Networks Limited | Transit link coordination systems and methods for a distributed wireless communication network |
| US7215661B2 (en) * | 2003-02-24 | 2007-05-08 | Autocell Laboratories, Inc. | Method for associating access points with stations in a wireless network |
| US7236759B2 (en) * | 2004-03-17 | 2007-06-26 | Interdigital Technology Corporation | Method for steering smart antenna beams for a WLAN using signal and link quality metrics |
| US7200376B2 (en) * | 2004-03-17 | 2007-04-03 | Interdigital Technology Corporation | Method for steering smart antenna beams for a WLAN using MAC layer functions |
| US7289828B2 (en) * | 2004-03-17 | 2007-10-30 | Interdigital Technology Corporation | Method for steering a smart antenna for a WLAN using a periodic re-scan |
| US7181182B2 (en) * | 2004-03-17 | 2007-02-20 | Interdigital Technology Corporation | Method for steering a smart antenna for a WLAN using a self-monitored re-scan |
-
2005
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6438389B1 (en) * | 1998-07-24 | 2002-08-20 | The Board Of Trustees Of The Leland Stanford Junior University | Wireless communication system with adaptive beam selection |
| WO2004042983A2 (en) * | 2002-11-04 | 2004-05-21 | Vivato, Inc. | Forced beam switching in wireless communication systems having smart antennas |
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